The activatory coal gangue powder ( acgp ) , ground cement clinker and natural gypsum are mixed by different ratios to prepare blended cement specimens , and its mortar compressive strength performance , water usage for standard consistency , and flowability of mortar are investigated 摘要將經(jīng)燃燒等過程進(jìn)行活化處理的煤矸石細(xì)粉與磨至一定比表面積的水泥熟料及天然生石膏混合均勻,制成了活化謀矸石粉摻量比例不同的多組混合水泥,并對(duì)其膠砂強(qiáng)度性能、標(biāo)準(zhǔn)稠度用水量、膠砂流動(dòng)度進(jìn)行了實(shí)驗(yàn)檢測(cè)。